.base-content {
  display: block;
  content: '';
  position: absolute;
  box-sizing: border-box;
}
.border-bottom {
  display: block;
  content: '';
  position: absolute;
  box-sizing: border-box;
  width: 100%;
  left: 0;
  bottom: 0;
  -webkit-transform: scaleY(0.5);
  transform: scaleY(0.5);
  -webkit-transform-origin: 0 0;
  transform-origin: 0 0;
  border-bottom: 1px solid #eeeeee;
}
.border-left {
  display: block;
  content: '';
  position: absolute;
  box-sizing: border-box;
  height: 100%;
  left: 0;
  top: 0;
  -webkit-transform: scaleX(0.5);
  transform: scaleX(0.5);
  -webkit-transform-origin: 0 0;
  transform-origin: 0 0;
  border-left: 1px solid #eeeeee;
}
.border-right {
  display: block;
  content: '';
  position: absolute;
  box-sizing: border-box;
  height: 100%;
  top: 0;
  right: 0;
  -webkit-transform: scaleX(0.5);
  transform: scaleX(0.5);
  -webkit-transform-origin: 0 0;
  transform-origin: 0 0;
  border-left: 1px solid #eeeeee;
}
